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EDR rating

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Unknown
Unknown Member
in THE MAIN WALL
.

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  • Bryan_16
    Bryan_16 Member Posts: 262
    EDR rating

    Can someone tell me the output of 2" iron pipe baseboard element? Have 4" x 4" steel fins, spaced at 15/in.
  • [Deleted User]
    [Deleted User] Posts: 216
    this is the closest i can find

    from ''hydronic rating handbook'' page 473...nothing listed that exactly matches your description that i have found,,,but it does list 2'' steel with 4.25'' fins at 24 per inch as 1100 btu per foot..hope this helps.
  • [Deleted User]
    [Deleted User] Posts: 392
    With a calculator...

    you could figure the EDR in square feet by yourself.

    2 X Pi X R X length = surface area of the pipe.

    L X W minus the hole = area of the fin.

    Pi X the radius squared = the hole.

    Don't forget to boil things down to common denominators. It's tough to add square feet to square inches...

    ME
  • Unknown
    Unknown Member
    Another close one

    but not quite the same. It may help you, though. Divide the steam output number by 240 to get EDR.

    http://www.slantfin.com/comfin/elements.html

    Noel
  • Bryan_16
    Bryan_16 Member Posts: 262


    Thanks for the info.
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